<!DOCTYPE html>
<html>
<head>
    <title>web的第二次作业</title>
</head>
<body>
    <p>学生选课信息</p>
    <ol type="1">
        <li>必修课
            <ul type = "circle">
                <li>公共必修课
                    <ul type = "square"> 
                       <ins> <li>计算机基础</li>   
                      
                        <li>大学外语</li> </ins>
                    </ul>
                </li>
                <li>专业的必修课</li>
            </ul>


        </li>

        <li>选修课

            <ol type ="a">
                <li>公共选修课</li>
                <li>专业选修课</li>
            </ol>
        </li>
        

    </ol>
    <span>图片欣赏</span>
      <img src="C:\Users\admini\Desktop\R-C.jpg"align = "left" border = "5px"alt = "这是一张图片 "height="50%" width="50% align ="top"">

</body>
</html>